About: http://webisa.webdatacommons.org/399388819

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	If the difference is above the threshold we declare it is a finger and the difference between the two is a measure of the stretching or tenting as discussed in copending U.S. patent application Ser.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com